Wharfedale Pro Delta-AX15B 15″ Active Subwoofer (Pre-Order)

Using the same well-proven custom made drivers and the same premium Baltic birch plywood construction as previous DELTA active models, the new family boasts improved amplification electronics to deliver exceptional power.AND reliability.

Need to spot the difference between an original DELTA active and the new DELTA-AX series? The new series are proudly sporting the iconic Wharfedale Pro logo, embossed into the top surface and they come with an eye-catching swing tag. In addition, a full cloth front grille protects the advanced drivers from moisture, insects and dust.

Key Features
15 active subwoofer
Low pass filter control
Hi Pass link outputs
42 Hz 200 Hz Frequency response
180 phase switch
4 LF voice coil
900 watts Continuous
1800 watts Peak
130 dB Max SPL @ 1m

Specifications
System Type : Active 15 Subwoofer
Frequency Response (+/-3 dB) : 42 Hz 200 Hz
Calculated Maximum SPL @1 m : 130 dB
Size (mm / inches) : 404 mm / 15
Coil Size (mm / inches) : 101.6 mm / 4
Impedance : 8

Amplifiers
Low-Frequency Power Amplifier RMS : 900 w (Class D)
High-Frequency Power Amplifier RMS : NA
Amplifier Protection : Yes
Power On Protection : Power switch on/off mute
Thermal Protection : Amplifier Shut Down. Auto Reset
Low Line Voltage Shut Down : 80% Nominal Line Voltage
Driver Protection : Yes
DC and Short Protection : Yes
Clip Limiter : Turns on Appro x 900 w Output
Limiter Indicator : Red LED
Power Indicator : Green LED

Connectors
Input A type : Balanced
Input Sensitivity : Line:0 dBu
Maximum Input Level : 22 dBu
Input Connector : TRS jack and Female XLR
Input Impedance : Balanced:20 K Unbalanced:10 K
Line Output Connector : Male XLR Connector
Impedance Balanced : Balanced: 200 Unbalanced:100
Loop Gain : 0 dB
AC Power details Power Supply : High Efficiency SMPS
AC Power Options : AC100-120 V~ / 220-240 V~,50/60 Hz
Power On Indicator : Green LED

Hardware Rigging
Enclosure Material and finish : 15 mm Plywood